JPS5240600A - Improved process for preparing ring-opening polymer - Google Patents
Improved process for preparing ring-opening polymerInfo
- Publication number
- JPS5240600A JPS5240600A JP50116324A JP11632475A JPS5240600A JP S5240600 A JPS5240600 A JP S5240600A JP 50116324 A JP50116324 A JP 50116324A JP 11632475 A JP11632475 A JP 11632475A JP S5240600 A JPS5240600 A JP S5240600A
- Authority
- JP
- Japan
- Prior art keywords
- improved process
- opening polymer
- preparing ring
- ring
- preparing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: A process for the ring-opening polymerization of norbornene derivatives or norbornadience derivatives using a catalyst having high catalytic activity to reduce the quantity of the catalyst and to lengthen its life.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50116324A JPS5240600A (en) | 1975-09-29 | 1975-09-29 | Improved process for preparing ring-opening polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50116324A JPS5240600A (en) | 1975-09-29 | 1975-09-29 | Improved process for preparing ring-opening polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5240600A true JPS5240600A (en) | 1977-03-29 |
Family
ID=14684151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50116324A Pending JPS5240600A (en) | 1975-09-29 | 1975-09-29 | Improved process for preparing ring-opening polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5240600A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01240517A (en) * | 1988-03-22 | 1989-09-26 | Japan Synthetic Rubber Co Ltd | Production of polymer and precursor thereof |
-
1975
- 1975-09-29 JP JP50116324A patent/JPS5240600A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01240517A (en) * | 1988-03-22 | 1989-09-26 | Japan Synthetic Rubber Co Ltd | Production of polymer and precursor thereof |
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